On Apr 9, 2005 8:48 AM, Garry Cook <[EMAIL PROTECTED]> wrote: > {snip] > > Since he said he's using my doc, chances are he's using ivtv from ATrpms, in > > which case a simple addition to modules.conf may fix the issue: > > > > alias tuner tuner-ivtv > > Yes, ATrpms ivtv, rev.3.2q, IIRC. > Tried the alias line above, it didn't seem to work, so I gave the box > a reboot. I've seen some posts stating that PVR 500s need a reboot > after some changes in order for them to take effect. That's exactly > what it needed, both tuners on the 500 (/dev/video2 & 3) now work > great, video and sound. > > However, my PVR 250 on /dev/video1 has lost it's audio. The 250 on > /dev/video0 still works great. So, I'm going to troubleshoot that > before adding the 500 to my Myth setup. I think I'll remove the tuner > line and reload the ivtv module, reboot if necessary, just to be sure > that something else is not clobbering my audio. > > > But definitely take this to the ivtv list with the tac output, its often > > fairly obvious from your log output what's going on. (Though another 500 > > user > > is having some issues that I can't see an explanation for in his logs)... > > I was hoping not to have to join another list, I have enough trouble > keeping up with this one, even in gmail. However, I will if necessary. > I've been searching the archives of that list looking for a solution.
At this point I'm back to my original two tuners. I am about to try again with the PVR 500. However, there is one thing that I am not sure about. How do I determine which card and tuner correspond to /dev/videoX? Is there a command to verify this, or do I just assume the card directly below the AGP slot is /dev/video0 and count down from there? Searching the archives for IRQ sharing did not yield much. I tried booting with 'noacpi', but this did not seem to help. Any tips on forcing IRQs? If I really knew for sure which tuner was having troubles, it might make this problem easier to track down. Since I had both tuners on the 500 working at one point, while one of the 250s stopped working, I believe that this is not a driver issue, but a problem with IRQ resources. It's very similar to an issue that I had with just the two 250s, which I solved by moving one to a different slot. -- Garry _______________________________________________ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users